Auto Qos Classify - Cisco Catalyst 3560X-24P Command Reference Manual

auto qos classify

auto qos classify
Use the auto qos classify interface configuration command to automatically configure quality of service
(QoS) classification for untrusted devices within a QoS domain. Use the no form of this command to
return to the default setting.
Syntax Description
police
Defaults Auto-QoS classify is disabled on the port.
When auto-QoS is enabled, it uses the ingress packet label to categorize traffic, to assign packet
labels, and to configure the ingress and egress queues
Table 2-1
Ingress Queue
SRR
Priority
1. SRR = shaped round robin. Ingress queues support shared mode only.
Table 2-2 Auto-QoS Configuration for the Egress Queues
Egress Queue Queue Number
Priority (shaped) 1
SRR shared 2
SRR shared 3
SRR shared 4
Command Modes Interface configuration
Command History Release
12.2(55)SE
Catalyst 3750-X and 3560-X Switch Command Reference
2-52
auto qos classify [police]
no auto qos classify [police]
(Optional) Configure QoS policing for untrusted devices.
Auto-QoS Configuration for the Ingress Queues
Queue Number
1
shared 1
2
CoS-to-Queue Map
4, 5
2, 3, 6,7
0
1
Modification
This command was introduced.
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
Queue Weight
CoS-to-Queue Map (Bandwidth)
0, 1, 2, 3, 6, 7 70 percent
4, 5 30 percent
Queue (Buffer) Size
Queue Weight for Gigabit-Capable
(Bandwidth) Ports
up to 100 percent 25 percent
10 percent 25 percent
60 percent 25 percent
20 percent 25 percent
Queue (Buffer)
Size
90 percent
10 percent
Queue (Buffer)
Size for 10/100
Ethernet Ports
15 percent
25 percent
40 percent
20 percent
OL-21522-02